import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Random;
public class runMain {
/**
* @param args
*/
public static Logger log = Logger.getLogger(runMain.class);
public static void main(String[] args) {
Random rand = new Random();
SimpleDateFormat format = new SimpleDateFormat( "yyyy-MM-dd ");
Calendar cal = Calendar.getInstance();
cal.set(1900, 0, 1);
long start = cal.getTimeInMillis();
cal.set(2008, 0, 1);
long end = cal.getTimeInMillis();
for(int i = 0; i < 243; i++) {
Date d = new Date(start + (long)(rand.nextDouble() * (end - start)));
System.out.println(format.format(d));
}
}
}
java 生成随即日期
最新推荐文章于 2024-03-04 11:42:29 发布